EP0175897A3 - Polymeric compositions possessing improved flammability resistance - Google Patents

Polymeric compositions possessing improved flammability resistance Download PDF

Info

Publication number
EP0175897A3
EP0175897A3 EP85109973A EP85109973A EP0175897A3 EP 0175897 A3 EP0175897 A3 EP 0175897A3 EP 85109973 A EP85109973 A EP 85109973A EP 85109973 A EP85109973 A EP 85109973A EP 0175897 A3 EP0175897 A3 EP 0175897A3
Authority
EP
European Patent Office
Prior art keywords
polymeric compositions
possessing improved
compositions possessing
flammability resistance
improved flammability
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85109973A
Other versions
EP0175897B1 (en
EP0175897A2 (en
Inventor
John M. Corbett
Fred W. Neumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of EP0175897A2 publication Critical patent/EP0175897A2/en
Publication of EP0175897A3 publication Critical patent/EP0175897A3/en
Application granted granted Critical
Publication of EP0175897B1 publication Critical patent/EP0175897B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP85109973A 1984-08-24 1985-08-08 Polymeric compositions possessing improved flammability resistance Expired - Lifetime EP0175897B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US643945 1984-08-24
US06/643,945 US4544682A (en) 1984-08-24 1984-08-24 Polymeric compositions possessing improved flammability resistance

Publications (3)

Publication Number Publication Date
EP0175897A2 EP0175897A2 (en) 1986-04-02
EP0175897A3 true EP0175897A3 (en) 1987-01-07
EP0175897B1 EP0175897B1 (en) 1990-04-25

Family

ID=24582799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109973A Expired - Lifetime EP0175897B1 (en) 1984-08-24 1985-08-08 Polymeric compositions possessing improved flammability resistance

Country Status (9)

Country Link
US (1) US4544682A (en)
EP (1) EP0175897B1 (en)
JP (1) JPS6160747A (en)
KR (1) KR910002466B1 (en)
AU (1) AU585875B2 (en)
CA (1) CA1255431A (en)
DE (1) DE3577320D1 (en)
ES (1) ES8700295A1 (en)
GR (1) GR852038B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728463A (en) * 1986-08-18 1988-03-01 Ethyl Corporation Brominated fire retardant composition
US4684669A (en) * 1986-11-03 1987-08-04 General Electric Company Modified polyphenylene ether resins having improved foamability and methods of making the same
US4866136A (en) * 1987-08-12 1989-09-12 Pennwalt Corporation Process for producing polymer bound hindered amine light stabilizers
JPH01193309A (en) * 1988-01-29 1989-08-03 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogen-containing imide resin and flame-retardant therefrom
JPH01268705A (en) * 1988-04-21 1989-10-26 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogen-containing imide resin and flame-retardant composed of said resin
US5037894A (en) * 1988-11-07 1991-08-06 Atochem North America, Inc. Polymer bound flame retardants
US5140070A (en) * 1988-11-07 1992-08-18 Elf Atochem North America, Inc Compositions comprising polymer bond flame retardants
US5220015A (en) * 1988-11-07 1993-06-15 Elf Atochem North America, Inc. Flame retardants compounds
JPH036206A (en) * 1989-06-02 1991-01-11 Dai Ichi Kogyo Seiyaku Co Ltd Production of halogenated imide resin
WO1992015638A1 (en) * 1991-02-28 1992-09-17 Dsm N.V. Process for preparing intrinsically foamed thermoplastic polymer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534603A1 (en) * 1975-08-02 1977-02-17 Basf Ag Copolymers having (N)-dialkyl-(N)-amido gps. - obtd. by reaction of maleic anhydride copolymers with (N)-substd. diamines having free amino gp.
US4059545A (en) * 1975-12-22 1977-11-22 The Dow Chemical Company Crosslinked styrene polymer foam having suppressed ignition properties
US4065435A (en) * 1973-12-21 1977-12-27 Fuji Photo Film Co., Ltd. Water-soluble polymers and process for producing the same
EP0025385A1 (en) * 1979-09-07 1981-03-18 Rhone-Poulenc Specialites Chimiques Preparation of anion-exchange resins by bromination of vinylaromatic polymers, and products obtained
GB2101139A (en) * 1981-06-25 1983-01-12 Du Pont Process for preparing imidized acrylic polymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651171A (en) * 1969-05-21 1972-03-21 Bayer Ag Thermoplastic molding composition containing maleic imide copolymers and rubbery polymers
US3723375A (en) * 1970-11-24 1973-03-27 Gaf Corp Novel anhydride interpolymers
US4187364A (en) * 1975-06-18 1980-02-05 Ciba-Geigy Corporation Crosslinkable polymers of unsaturated imides
US4048263A (en) * 1975-12-29 1977-09-13 Monsanto Company Rubber modified fire retardant polymer compositions
US4136135A (en) * 1977-03-03 1979-01-23 Monsanto Company Styrene/maleic anhydride copolymers
US4124749A (en) * 1977-03-07 1978-11-07 Allied Chemical Corporation Aryl mercury containing polymers
US4129619A (en) * 1977-12-23 1978-12-12 Arco Polymers, Inc. Moldable blend of polymethyl methacrylate and styrene-maleimide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065435A (en) * 1973-12-21 1977-12-27 Fuji Photo Film Co., Ltd. Water-soluble polymers and process for producing the same
DE2534603A1 (en) * 1975-08-02 1977-02-17 Basf Ag Copolymers having (N)-dialkyl-(N)-amido gps. - obtd. by reaction of maleic anhydride copolymers with (N)-substd. diamines having free amino gp.
US4059545A (en) * 1975-12-22 1977-11-22 The Dow Chemical Company Crosslinked styrene polymer foam having suppressed ignition properties
EP0025385A1 (en) * 1979-09-07 1981-03-18 Rhone-Poulenc Specialites Chimiques Preparation of anion-exchange resins by bromination of vinylaromatic polymers, and products obtained
GB2101139A (en) * 1981-06-25 1983-01-12 Du Pont Process for preparing imidized acrylic polymers

Also Published As

Publication number Publication date
KR870002168A (en) 1987-03-30
ES8700295A1 (en) 1986-10-01
ES546365A0 (en) 1986-10-01
AU585875B2 (en) 1989-06-29
EP0175897B1 (en) 1990-04-25
US4544682A (en) 1985-10-01
GR852038B (en) 1985-12-19
AU4572985A (en) 1986-02-27
CA1255431A (en) 1989-06-06
EP0175897A2 (en) 1986-04-02
DE3577320D1 (en) 1990-05-31
KR910002466B1 (en) 1991-04-23
JPS6160747A (en) 1986-03-28

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